When dialing to establish a connection with ISP I receive the error "unable to establish a connection". I hear the hand shake and just before the connection hits I get the error. If I do this through IE4 I get no other error information than what I have listed, but if dial-up is activated through My Computer dail-up networking, I receive an extra error 745: An essential file is missing reinstall the Dial-Up Networking Files. I have reload windows over the original without success. Unable to determine the file that is missing could you help me? By the BY this is windows 98 1998 new load.